Food is useful to organisms because it contains ? Radiant energy, thermal energy, motion energy, chemical energy

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

Drag each label to the correct location on the chart. match the function to the type of tissue